Calculator Builder
Calculator Builder – Create an Online Calculator
by Wow-Company · WordPress.org page · Website
Calculator Builder has 1,000+ active installs on WordPress.org and 34,936 downloads all time. We have tracked it since September 4, 2026; download trends appear after 30 days of data. The last update was on August 25, 2026, tested up to WordPress 7.1.
Calculator Builder at a glance
Is Calculator Builder well maintained?
Features
The feature list from the plugin's own readme on WordPress.org, trimmed to the essentials.
- Intuitive interface – the Calculator Builder plugin has a very intuitive interface and is very engaging. You can create a calculator that perfectly matches…
- Easy to use – another important feature of the Calculator Builder WordPress plugin is that it is super easy to use. With its well-designed interface and…
- Unlimited items to use for calculators – Calculator Builder provides you with unlimited items to include in your individual calculator. This is also a great…
- User-friendly – Sometimes different types of calculators can look confusing, for instance, Financial Calculators. can look confusing. Many users pay attention…
- Highly customizable – CalcHub extension helps you to easily design the calculator the way you want. This will help you to brand your website by making the…
- Live builder – Լive builder allows you to see the calculator created. This will save you time during the process of creation
- Usage of Vanilla JS: without using the jQuery library
- Export/Import tool – Calculator Builder allows you to export and import calculator data
- Field types such as “Title”, “Separator”, “Spacer”, “Textarea”, and “Input”
Calculator Builder reviews and ratings
18 reviews on WordPress.org, with the most recent ones as their authors posted them.
18 reviews
- 5★
-
16
- 4★
-
1
- 3★
-
0
- 2★
-
0
- 1★
-
1
-
Simple but yet useful
I find this one of the very useful plugin and easy..
Iskandar Hussein -
Fantastic Plugin!
I recently had the pleasure of working with one of the developers of this WordPress plugin, and I must say, the experience was outstanding! I needed to implement a pet food calculator that dynamically changes field labels based on user input without triggering an immediate calculation. Initially, I struggled with this functionality, but the support I received from the plugin contributor, DmtLo, was exceptional. The support was not only fast but also incredibly helpful, addressing my concerns and providing a solution that was easy to implement. As a result, I was able to further develop and customize the calculator to enhance its functionality. I highly recommend this plugin for anyone in need of a reliable and flexible solution, backed by a responsive and knowledgeable support team. Well Done!
anoutiproductions -
Excellent
thanks for excellent plugin
ingenit -
Great Plugin
Awesome, easy and looks great Also great support
journalmechanicalventilation -
Exemplary support
Just starting to use this plugin and have been very encouraged by how responsive the developer has been to questions I've had. For something they are spending their time on for free it's an example to the community. I hope this plugin continues to develop and is able to find a fair way to reward their effort.
Simon -
Does Not work
Works fine, but I left only 4 starts because support is bad.
rusben
Calculator Builder alternatives
Plugins that solve the same problem, ranked by how closely they overlap with Calculator Builder.
-
Zigaform 100+ installs · 4.6 -
Calculation for contact form 7 1,000+ installs · 4.5 -
Cost Calculator Builder 20,000+ installs · 4.5
Details
A powerful and user-friendly tool for building custom online calculators.
The full description, screenshots and every review live on the WordPress.org page.
Tags
- calculate
- calculator
- calculator maker
- calculator-builder
- online calculator
More from Wow-Company
-
Float menu 30,000+ installs -
Modal Window 10,000+ installs -
WP Coder 10,000+ installs -
Sticky Buttons 10,000+ installs
- Version
- 1.6.3
- Last updated
- Aug 25, 2026
- First published
- Jul 19, 2021
- Requires WordPress
- 5.0
- Tested up to
- 7.1
- Requires PHP
- 7.4
- Pricing
- Free on WordPress.org
Calculator Builder FAQ
What does Calculator Builder do?
According to its WordPress.org readme, Calculator Builder offers Intuitive interface – the Calculator Builder plugin has a very intuitive interface and is very engaging. You can create a calculator that perfectly matches, Easy to use – another important feature of the Calculator Builder WordPress plugin is that it is super easy to use. With its well-designed interface and, Unlimited items to use for calculators – Calculator Builder provides you with unlimited items to include in your individual calculator. This is also a great, User-friendly – Sometimes different types of calculators can look confusing, for instance, Financial Calculators. can look confusing. Many users pay attention and Highly customizable – CalcHub extension helps you to easily design the calculator the way you want. This will help you to brand your website by making the.
How many active installs does Calculator Builder have?
WordPress.org reports 1,000+ active installs for Calculator Builder as of September 7, 2026.
Is Calculator Builder still maintained?
Yes. The last release was on August 25, 2026 and it is tested up to WordPress 7.1.
Is Calculator Builder free?
Calculator Builder is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.